fix: add specific error reporting around default-selected-variable code (#5689)

Author: wdoconnell

src/variables/selectors/index.tsx

@@ -28,6 +28,7 @@ import {AppState, VariableArgumentType, Variable} from 'src/types'
 
 // Utils
 import {filterUnusedVars} from 'src/shared/utils/filterUnusedVars'
+import {reportErrorThroughHoneyBadger} from 'src/shared/utils/errors'
 
 export const extractVariableEditorName = (state: AppState): string => {
   return state.variableEditor.name
@@ -210,7 +211,23 @@ export const getVariable = (state: AppState, variableID: string): Variable => {
   }
 
   if (!vari.selected.length && vals.length) {
-    vari.selected.push(vals[0])
+    try {
+      vari.selected.push(vals[0])
+    } catch (err) {
+      // Temporary measure to resolve errors relating to pushing into non-extensible object.
+      reportErrorThroughHoneyBadger(err, {
+        name: 'Failed to set selected variable to default, zero-indexed value',
+        context: {
+          identityState: state.identity,
+          resourceState: state.resources,
+          variable: vari,
+          variableType: vari.arguments.type,
+          normalizedVariable: vals,
+          variableLength: vari.selected.length,
+          normalizedVariableLength: vals.length,
+        },
+      })
+    }
   }
 
   return vari